| BASSEY, Gaynor Antigha ACTIVE | Secretary | 28 Sep 2007 | | | | Level 8, 123, Buckingham Palace Road, London, SW1W 9SH, England |
| FALSHAW, Ian ACTIVE | Director | 08 Dec 2011 | | United States | January 1969 | Level 8, 123, Buckingham Palace Road, London, SW1W 9SH, England |
| WELLS, Stephen Seth ACTIVE | Director | 16 Nov 2021 | | United States | February 1976 | Level 8, 123, Buckingham Palace Road, London, SW1W 9SH, England |
| CLARKE, Peter Lawrence RESIGNED | Secretary | 04 Apr 1996 | 03 Nov 1998 | | | Brook Cottage, Sychem Lane, Capel, Kent, TN12 6TT |
| CUTTILL, Anne Linda RESIGNED | Secretary | 08 Nov 1993 | 10 May 1995 | | | 24 Daffodil Avenue, Pilgrims Hatch, Brentwood, Essex, CM15 9QH |
| MOORE, Jane Alison RESIGNED | Secretary | 07 Apr 2000 | 28 Sep 2007 | | | 5 Flag House, 47 Brunswick Court, London, SE1 3LH |
| PERMAN, Michael Stephen RESIGNED | Secretary | 10 May 1995 | 04 Apr 1996 | | | Wynchwood, Doggetts Wood Lane, Chalfont St Giles, Buckinghamshire, HP8 4TH |
| PULLEN, John Arthur RESIGNED | Secretary | 17 Mar 1992 | 08 Nov 1993 | | | 27 Coombe Gardens, West Wimbledon, London, SW20 0QU |
| WAKEFIELD, Barry John RESIGNED | Secretary | 03 Nov 1998 | 24 Mar 2000 | | | The Old Manse, 27 High Street, Ramsey, Cambridgeshire, PE26 1AE |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 17 Mar 1992 | 17 Mar 1992 | | | 26, Church Street, London, NW8 8EP |
| BAYFIELD, Keith Richard RESIGNED | Director | 08 Dec 2011 | 31 Mar 2022 | England | February 1956 | 3, London Bridge Street, London, SE1 9SG, England |
| CHARLTON, Peter James RESIGNED | Director | 01 Apr 1996 | 18 Nov 1997 | United Kingdom | February 1945 | Grove House, Mill Lane, Tonbridge, Kent, TN9 1PJ |
| CHATTERTON, Paul RESIGNED | Director | 15 Feb 2007 | 31 Dec 2010 | United Kingdom | July 1970 | 59 Carminia Road, London, SW17 8AJ |
| CURZON, Julian Mark RESIGNED | Director | 17 Aug 1993 | 01 Apr 1996 | | September 1958 | 8 Walton Court, 23 Lyonsdown Road, New Barnet, Hertfordshire, EN5 1JW |
| DUMAS, Christopher Herbert Egerton RESIGNED | Director | 17 Feb 2009 | 08 Dec 2011 | United Kingdom | August 1975 | Cottons Centre, Hay's Lane, London, SE1 2QE |
| GOFF, Joan Amanda RESIGNED | Director | 26 Mar 1992 | 17 Aug 1993 | | October 1956 | Kitts View, The Avenue, Chelmsford, Essex, CM3 6LZ |
| INNES, Murray Darius RESIGNED | Director | 28 Jul 2015 | 06 Mar 2020 | Canada | November 1955 | 3, London Bridge Street, London, SE1 9SG, England |
| LAING, John Bernard Gordon RESIGNED | Director | 08 Dec 2011 | 29 Sep 2020 | England | February 1962 | 3, London Bridge Street, London, SE1 9SG, England |
| LAING, John Bernard Gordon RESIGNED | Director | 08 Oct 2003 | 13 May 2008 | England | February 1962 | The Bumbles, 5 North Park, Gerrards Cross, Buckinghamshire, SL9 8JS |
| LAVOOIJ, Francois Jan RESIGNED | Director | 15 Sep 1999 | 13 Apr 2003 | Netherlands | May 1946 | Rozenhof, Straatweg 256, Rotterdam, 3054 An, The Netherlands |
| MUGUIRO SARTORIUS, Rafael RESIGNED | Director | 05 Jun 1998 | 06 Apr 2005 | United Kingdom | September 1957 | 14 Alexander Square, London, SW3 2AX |
| PECK, John Robert RESIGNED | Director | 13 May 2008 | 01 Sep 2010 | United Kingdom | January 1961 | 27 Southfields Road, London, SW18 1QW |
| PHILLIPS, Richard John RESIGNED | Director | 18 Nov 1997 | 09 Dec 2000 | | December 1951 | 3 Kings Avenue, Bromley, Kent, BR1 4HN |
| RIEBEL, Olivier Guillaume Georges RESIGNED | Director | 15 Dec 2010 | 08 Dec 2011 | Switzerland | July 1973 | Cottons Centre, Hay's Lane, London, SE1 2QE |
| SCOTT, Andrew Hillyer RESIGNED | Director | 17 Mar 1992 | 01 Feb 1999 | United Kingdom | April 1952 | Lower Lye, Holloway, East Knoyle, Salisbury, Wiltshire, SP3 6AQ |
| SLACK, Thomas William RESIGNED | Director | 11 Dec 2000 | 08 Oct 2003 | United Kingdom | January 1965 | 9 Mount Pleasant Road, Chigwell, Essex, IG7 5EP |
| TUITE, Jeffrey Joseph RESIGNED | Director | 17 Mar 1992 | 31 Jul 2009 | | February 1952 | 10, Alexander Square, Chelsea, London, SW3 2AY, United Kingdom |
| VARELA LABBE, Raimundo Jose RESIGNED | Director | 29 Feb 2008 | 17 Feb 2009 | | March 1973 | 3, Esher Place Avenue, Esher, Surrey, KT10 8PU |
| VERHAAR, Petrus Antonius Maria RESIGNED | Director | 01 Sep 2010 | 08 Dec 2011 | Netherlands | November 1954 | Cottons Centre, Hay's Lane, London, SE1 2QE |